Chitosan lactate

Category:Intermediates > Chiral Intermediates
Product Name:Chitosan lactate
CAS No.:/
Standard:In-house Standards
Price(USD):0.00
Company:ZHEJIANG AOXING BIOTECHNOLOGY CO., LTD.

Basic Info
  • Grade: Pharmaceutical Grade

    Factory Location: Taizhou Zhejiang

    Main Sales Markets: North America,Central/South America,Western Europe,Eastern Europe,Asia

  • Sample Provided: no

    Zhejiang Aoxing Biotechnology Co., Ltd. - Chitosan lactate

    Chitosan lactate

    Properties:
    The white or light yellow powder , odourless, can be directly dissolved in water., does not dissolve in the dilute acid and so on organic solvent, Its' water solution is clear colorless or light yellow liquor with stable property.

    Uses:
    It can be applied the high-quality cosmetics, this salty thermostability is good, can be directly dissolved in the neutral water, the pH value is moderate, and stable property.,The salt could control the growth of gold staphylococcus aureus and escherichia coli.. In view of the fact that composes the foodsafety, may applied as the antiseptic in food system. Simultaneously can be used in the healthy product additive, also used in the medical supplies, medical surgical dressing and so on.


    Quality standard :

    Item

    Standard

    Appearance

    white or light yellow powder

    Assay

    ≥95%

    Viscosity(1%water solution)

    50-1000cps

    Deacetylated Degree

    ≥90%

    Insoluble matter

    ≤1%

    Loss on Drying

    ≤5%

    Particle Size

     40-100目

    Residue on Ignition

    ≤1%

    PH value

     5.0-6.5

    Heavy Metals

     ≤10ppm

    Iron (fe) ≤10ppm
    Arsenic (As) ≤0.5ppm

    Total Plate Count cfu/g

    ≤1000cuf/g

     
     
     
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